616274434525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1\times {\mathrm{12713}}^1$

素因数の和:13590

約数の個数: 48

約数和(自身を含む): 815233071744

約数和(自身を除く): 198958637219

約数列:

[1, 5, 17, 25, 85, 167, 425, 683, 835, 2839, 3415, 4175, 11611, 12713, 14195, 17075, 58055, 63565, 70975, 114061, 216121, 290275, 317825, 570305, 1080605, 1939037, 2123071, 2851525, 5403025, 8682979, 9695185, 10615355, 36092207, 43414895, 48475925, 53076775, 147610643, 180461035, 217074475, 738053215, 902305175, 1450057493, 3690266075, 7250287465, 24650977381, 36251437325, 123254886905, 616274434525]

約数ペア:

[(1, 616274434525), (5, 123254886905), (17, 36251437325), (25, 24650977381), (85, 7250287465), (167, 3690266075), (425, 1450057493), (683, 902305175), (835, 738053215), (2839, 217074475), (3415, 180461035), (4175, 147610643), (11611, 53076775), (12713, 48475925), (14195, 43414895), (17075, 36092207), (58055, 10615355), (63565, 9695185), (70975, 8682979), (114061, 5403025), (216121, 2851525), (290275, 2123071), (317825, 1939037), (570305, 1080605)]